3-phase transformerTransformer for battery test systems
| Technical Data | 3x 4KW, 3×85 Ampere Secondary voltage: 3 x 48Volt Frequency: 500 kHz |
Resonant TransformerResonant Transformer
| Technical data | Vin: 20 V – 31 V Vout: 623 V – 708 V Imax: 180 A Pnenn: 3,2 kW fp: 20 – 70 kHz Frequency: 50 kHz |
| Description | The transformer is used in a forced-cooled DC/DC converter full-bridge circuit. Resonant converter 35kHz. At voltages Vin <24 V, the output power is lowered proportionally to the input voltage. |
Resonance TransformerResonance Transfomer 20KW
| Technical data | Rated primary inductance: : 300 µH Minimum transformation ratio of 3,3:1:1 Input voltage: 370 V Rated input current: 75 A, rms Output voltage: 110 V Frequency: 50 kHz |
| Description | The primary side of the transformer works on a series resonant circuit with a frequency of more than 40 kHz (up to a maximum of approx. 60 kHz). In the operating point, this gives a rectangular bipolar voltage waveform with 500 V peak voltage and an almost sinusoidal current form with 75 A rms on the primary side (secondary side scaled in accordance with the transformation ratio). The power to be transmitted is 20 kW for a transformation ratio of 3.3:1:1 (370 V primary to 110 V secondary). |
EE-power transformerDesigns according to customer requirements
| Description | Power transformers in almost all designs. Ferrite cores: E, EE, ETD, EFD, U, ELP, toroidal core, PM, P, PQ, RM Arrangement of the power transformers with a wide range of conductors: 0.05 mm to 3 mm as round wire, flat wire, litz wire, triple insulated |
| Outputs |
|
Forward converterconverters for solar inverters
| Description | forward converter
|